Product Description

High alumina brick is a kind of alumina-silicate refractory material with content of alumina oxide more than 48%-85%. It is calcined and formed by the raw material of banxite or the material with high content of AL2O3. High thermal stability, the refractoriness is more than 1770℃. We bring forth high quality High Alumina Bricks, which is manufactured to meet the requirements of neutral refractoriness where safe working temperature is more than 1600 degree centigrade. We offer high Alumina Bricks in different specifications as per customer requirements.

High alumina bricks are widely used in metallurgy , petrochemicals , steel , non-ferrous metals , building materials , cement , glass , ceramics , power and various high-temperature kilns , boliers , incinerator , and other high-temperature equipment .